Electrode holder for gas blanketed electric arc weldings

作者: Roger W Tuthill

DOI:

关键词: Electric arcComposite materialElectrodeMaterials science

摘要:

参考文章(6)
Lynn S Burgett, William F Daugherty, Welding rod conduit ,(1931)
Charles H Ballard, Means for removing battery terminals ,(1938)
Vladimir H Pavlecka, Electric arc welding torch ,(1941)
Richard W Cobean, Gas-arc welding apparatus ,(1944)
Leonidas K Stringham, Apparatus for arc welding ,(1943)